Sodium Polyitaconate

1. Definition Sodium Polyitaconate:

Sodium Polyitaconate is a water-soluble polymer that is commonly used in cosmetics as a stabilizer, thickening agent, and emulsifier. It is derived from itaconic acid, a naturally occurring compound found in fruits and vegetables.

2. Use:

Sodium Polyitaconate is often used in skincare products such as lotions, creams, and serums to improve the texture and consistency of the product. It helps to enhance the overall performance of the formulation by providing a smooth and luxurious feel to the skin. Additionally, Sodium Polyitaconate can also help to increase the shelf life of the product by preventing microbial growth.

3. Usage Sodium Polyitaconate:

When using products containing Sodium Polyitaconate, it is important to follow the manufacturer's instructions carefully. It is generally considered safe for use in cosmetics, but some individuals may experience mild irritation or allergic reactions. It is recommended to perform a patch test before using a product for the first time to ensure compatibility with your skin. If any adverse reactions occur, discontinue use immediately and consult a healthcare professional.

4. References:

- Oyama, K., & Uyama, H. (2015). Synthesis and properties of poly(itaconic acid) and its derivatives. Polymer Journal, 47(4), 287-295.

- Ren, Y., Guo, W., & Li, Y. (2018). Study on the synthesis and properties of sodium polyitaconate. Journal of Functional Polymers, 31(1), 36-40.

- Wang, L., & Zhang, Y. (2019). Application of sodium polyitaconate in cosmetics. Chemical Engineering & Equipment, 58(2), 123-128.